When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 40 days in advance, which can save you up to 142% on flights from Costa Rica to Alaska compared to booking the week you need them. Waiting 40 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $687. For sooner than that we have options available in the next 3 days from $1,304.
Flights from Costa Rica to Alaska lean towards being more expensive in July. Prices are generally better when you fly from Costa Rica to Alaska in December, with the cheapest ticket starting at $405.
When flying from Costa Rica to Alaska, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$559 - $869
Route
Depart
Return
Price
San José Juan Santamaria IntlAnchorage
SJO - ANC
SJOANC
San José Juan Santamaria Intl
Fri 10/18
2 stops20h 21m
Anchorage
Sun 10/27
2 stops30h 45m
San José Juan Santamaria IntlAnchorage
SJO - ANC
SJOANC
San José Juan Santamaria Intl
Fri 11/1
2 stops32h 16m
Anchorage
Sat 11/16
2 stops14h 10m
San José Juan Santamaria IntlAnchorage
SJO - ANC
SJOANC
San José Juan Santamaria Intl
Thu 10/17
2 stops32h 16m
Anchorage
Sun 10/20
2 stops33h 13m
San José Juan Santamaria IntlAnchorage
SJO - ANC
SJOANC
San José Juan Santamaria Intl
Sat 9/14
1 stop14h 54m
Anchorage
Sat 9/21
1 stop11h 54m
San José Juan Santamaria IntlAnchorage
SJO - ANC
SJOANC
San José Juan Santamaria Intl
Sat 9/7
1 stop14h 54m
Anchorage
Sat 9/14
2 stops20h 26m
San José Juan Santamaria IntlFairbanks
SJO - FAI
SJOFAI
San José Juan Santamaria Intl
Thu 5/30
2 stops19h 12m
Fairbanks
Sun 6/2
2 stops17h 53m
San José Juan Santamaria IntlAnchorage
SJO - ANC
SJOANC
San José Juan Santamaria Intl
Thu 5/30
2 stops35h 22m
Anchorage
Sun 6/2
1 stop19h 03m
San José Juan Santamaria IntlAnchorage
SJO - ANC
SJOANC
San José Juan Santamaria Intl
Fri 10/18
1 stop30h 37m
Anchorage
Sun 10/27
1 stop14h 33m
San José Juan Santamaria IntlAnchorage
SJO - ANC
SJOANC
San José Juan Santamaria Intl
Thu 10/17
1 stop19h 01m
Anchorage
Mon 10/21
2 stops46h 30m
No data available for this route at this time. Please check back soon.
Entertainment
Boarding
Overall
Comfort
Crew
Food
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Entertainment
Boarding
Overall
Comfort
Crew
Food
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Entertainment
Boarding
Overall
Comfort
Crew
Food
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Entertainment
Boarding
Overall
Comfort
Crew
Food
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Entertainment
Boarding
Overall
Comfort
Crew
Food
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Entertainment
Boarding
Overall
Comfort
Crew
Food
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Deals for Costa Rica to Alaska flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Cheapflights simply makes it quick and affordable to book flights from Costa Rica to Alaska by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Yes! Cheapflights helps users easily find flights from Costa Rica to Alaska with no change fees.
Of course! You can now track prices for flights from Costa Rica to Alaska and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.